CN209560082U - A water gate distance measuring device - Google Patents

Abstract

The utility model belongs to range unit technical field, in particular a kind of sluice range unit, including rangefinder ontology, display screen is fixedly installed above described this body front surface of rangefinder, key is fixedly installed below described this body front surface of rangefinder, described this body front surface of rangefinder is fixedly installed loudspeaker below the display screen, camera is fixedly installed in the rangefinder ontology top middle portion, rangefinder ontology top is fixedly installed laser circle close to the camera side, and the sliding of rangefinder ontology top is provided with sliding block；In the bottom end of rangefinder ontology, sliding block is set, dust excluding plate is arranged in inner side of slider, when camera and laser circle do not use, dust excluding plate is slided by sliding block to the top of camera and laser circle, so that dust excluding plate lives camera and laser ring cover, camera and laser circle surface accumulation dust when not in use are avoided, camera and laser circle normally can position and emit.

Description

A water gate distance measuring device

technical field

The utility model belongs to the technical field of distance measuring devices, in particular to a water gate distance measuring device.

Background technique

The rangefinder is an instrument designed for length and distance measurement by using the reflection and interference of light, sound, and electromagnetic waves. The new type of rangefinder can use the length measurement results to measure the Scientific calculation of area, perimeter, volume, mass and other parameters has a wide range of applications in engineering applications, GIS surveys, military and other fields.

Chinese patent (patent number: CN205192438U) discloses a roadway range finder. The measurement process of this patent is simple and convenient, and the range finder does not need to be moved during the measurement process, but there are certain problems.

There are following problems in existing technology:

1. The camera and laser circle of the existing rangefinder are exposed to the air. After the rangefinder is used for a long time, the dust in the air is easy to gather on the camera and laser circle, which affects the normal positioning of the camera and the normal operation of the laser. emission, thus affecting the measurement accuracy of the rangefinder;

2. The existing range finder is generally held in the hand. If you want to lift the range finder higher, you need to clamp the range finder on the extension rod, so that the staff can carry the range finder at the same time Also carry the extension pole, which brings inconvenience to the staff.

Contents of the invention

In order to solve the problems raised in the above-mentioned background technology. The utility model provides a distance measuring device for a sluice, which has the characteristics of being dust-proof and easy to lift.

In order to achieve the above purpose, the utility model provides the following technical solutions: a sluice distance measuring device, including a rangefinder body, a display screen is fixed above the front surface of the rangefinder body, and Buttons are fixedly arranged, a speaker is fixedly arranged on the front surface of the rangefinder body close to the bottom of the display screen, a camera is fixedly arranged in the middle of the top of the rangefinder body, and the top of the rangefinder body is fixed near the side of the camera. A laser ring is provided, a slider is slidably arranged on the top of the rangefinder body, a dust-proof plate is fixed on the inside of the slider, a groove is opened on the top of the dust-proof plate, and a button is arranged inside the groove. A spring is fixedly arranged under the button, a screw rod is fixedly arranged on the lower surface of the spring, a telescopic rod is fixedly arranged on the rear surface of the rangefinder body, and a support plate is fixedly arranged on the outer wall of the telescopic rod. The display screen, Both the speaker and the camera are electrically connected to an internal power supply.

Preferably, sliding grooves are provided on the front and rear sides of the top of the rangefinder body, and the dust-proof plate is slidably connected to the rangefinder body through the slider and the chute.

Preferably, there are four sliders, and the sliders are respectively fixed at four corners of the lower surface of the dustproof plate.

Preferably, the bottom end of the spring is provided with a screw, and the screw is fixedly connected to the button through the spring.

Preferably, the dust-proof plate is fixedly connected to the rangefinder body through the screw.

Preferably, the outer wall of the telescopic rod is provided with anti-skid lines.

Preferably, the rear surface of the rangefinder body is provided with a card slot and a telescopic rod fixing slot, the area of the clip slot is the same as that of the support plate, and the area of the telescopic rod fixing slot is the same as that of the telescopic rod .

Compared with the prior art, the beneficial effects of the utility model are:

1. Set a slider at the bottom of the rangefinder body, and set a dust-proof plate on the inside of the slider. When the camera and laser ring are not in use, slide the dust-proof plate to the top of the camera and laser ring through the slider to make the anti-corrosion The dust board covers the camera and laser circle to avoid dust accumulation on the surface of the camera and laser circle when not in use, the camera and laser circle can be positioned and launched normally, which improves the measurement accuracy of the rangefinder;

2. Set a telescopic rod on the back surface of the rangefinder body. When it is necessary to measure a higher object, the telescopic rod can be extended, and the telescopic rod will raise the rangefinder body upward, so that the rangefinder body can To measure a higher object, at the same time, the staff does not need to carry an extension rod, and can directly use the telescopic rod to raise the body of the rangefinder.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model. In the attached picture:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a top view enlarged structural schematic diagram of the utility model;

Fig. 3 is a schematic diagram of the connection structure between the dustproof plate and the rangefinder body in the present invention;

Fig. 4 is the rear view structure schematic diagram of the utility model;

Figure 5 is a schematic diagram of the extension structure of the telescopic rod in the utility model;

In the figure: 1. Button; 2. Rangefinder body; 3. Speaker; 4. Button; 5. Display; 6. Slider; 7. Dustproof plate; 8. Groove; 9. Laser ring; 10. Camera; 11, spring; 12, screw rod; 13, support plate; 14, telescopic rod.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-5, the utility model provides the following technical solutions: a sluice distance measuring device, including a range finder body 2, a display screen 5 is fixedly arranged above the front surface of the range finder body 2, and a display screen 5 is fixed on the front surface of the range finder body 2. A button 4 is fixedly arranged under the surface, a speaker 3 is fixedly arranged on the front surface of the rangefinder body 2 close to the bottom of the display screen 5, a camera 10 is fixedly arranged in the middle of the top of the rangefinder body 2, and the top of the rangefinder body 2 is fixed on the side close to the camera 10 A laser circle 9 is provided, a slider 6 is slidably arranged on the top of the rangefinder body 2, and a dustproof plate 7 is fixedly installed on the inner side of the slider 6, and a groove 8 is opened on the top of the dustproof plate 7, and a button 1 is arranged inside the groove 8 , a spring 11 is fixedly arranged under the button 1, a screw rod 12 is fixedly arranged on the lower surface of the spring 11, a telescopic rod 14 is fixedly arranged on the rear surface of the rangefinder body 2, and a support plate 13 is fixedly arranged on the outer wall of the telescopic rod 14, and a display screen 5, Both the speaker 3 and the camera 10 are electrically connected to the internal power supply.

In this embodiment: there are two speakers 3, and the speakers 3 broadcast the value of the distance measured by the rangefinder body 2, so that people can know the measured value without looking at the display screen.

In this embodiment: the camera 10 photographs the position of the distant laser point, and then clearly displays the position image of the distant laser point on the mobile phone, which is convenient for the user to observe.

In this embodiment: a laser head is arranged inside the laser ring 9, and the main function of the laser head is to emit laser light for measuring the object to be measured.

In this embodiment: when the camera 10 and the laser circle 9 are not in use, the dustproof plate 7 is slid to the top of the camera 10 and the laser circle 9 by the slider 6, so that the dustproof plate 7 covers the camera 10 and the laser circle 9 Hold, and then rotate the button 1, the button 1 rotates the screw 12 downward through the spring 11 until the screw 12 is rotated to the top of the rangefinder body 2, and then the dustproof plate 7 is fixed to prevent the camera 10 and the laser ring 9 from Dust accumulates on the surface when not in use. When in use, slide the dustproof plate 7 to the side of the camera 10 and the laser circle 9. When the dustproof plate 7 does not need to be fixed, loosen the button 1, and the button 1 drives the screw 12 to rotate upwards. The spring 11 drives the screw rod 12 to reset.

Concretely, the front and rear sides of the rangefinder body 2 are provided with chutes, and the dustproof plate 7 is slidably connected with the rangefinder body 2 through the slider 6 and the chute; The top of the laser ring 9 slides so that the dustproof plate 7 covers the camera 10 and the laser ring 9 .

Specifically, there are four sliders 6, and the sliders 6 are respectively fixed at four corners of the lower surface of the dustproof plate 7; the four sliders 6 can smoothly drive the dustproof plate 7 to slide.

Specifically, the bottom end of the spring 11 is provided with a screw 12, and the screw 12 is fixedly connected to the button 1 through the spring 11; when the button 1 is pressed, the button 1 presses the screw 12 down through the spring 11 until the screw 12 is pressed to touch the rangefinder The main body 2 further fixes the dustproof plate 7.

Specifically, the dustproof plate 7 is fixedly connected to the rangefinder body 2 through the screw rod 12; the button 1 rotates the screw rod 12 downward through the spring 11 until the screw rod 12 is rotated to the top of the rangefinder body 2, and then the dustproof plate 7 Hold on.

Specifically, the outer wall of the telescopic rod 14 is provided with anti-slip lines; the anti-slip lines prevent staff from slipping when taking the telescopic rod 14 .

Specifically, the rear surface of the rangefinder body 2 is provided with a card slot and a telescopic rod fixing slot, the card slot has the same area as the support plate 13, and the area of the telescopic rod fixing slot is the same as the area of the telescopic rod 14; 14 When raising the body 2 of the rangefinder, retract the telescopic rod 14 into the fixed slot of the telescopic rod, and then fix the support plate 13 inside the slot.

The working principle and use process of the utility model: when in use, use the button 4 to adjust the function of the rangefinder body 2, the laser head inside the laser ring 9, the laser head emits laser light through the laser ring 9 for the object to be measured, At the same time, the camera 10 clearly displays the position image of the point irradiated by the laser head on the mobile phone, and then the rangefinder body 2 measures, and the measured data is displayed through the display screen 5, and the data will also be broadcast through the speaker 3 at the same time. 10 and laser circle 9 when not in use, slide dustproof plate 7 to the top of camera 10 and laser circle 9 through slide block 6, make dustproof plate 7 cover camera 10 and laser circle 9, avoid camera 10 and laser The ring 9 accumulates dust on its surface when not in use.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (7)

1. a kind of sluice range unit, including rangefinder ontology (2), rangefinder ontology (2) front surface top fixed setting Have display screen (5), is fixedly installed key (4) below rangefinder ontology (2) front surface, before the rangefinder ontology (2) Surface is fixedly installed loudspeaker (3) below the display screen (5), and rangefinder ontology (2) the top middle portion fixation is set It sets camera (10), rangefinder ontology (2) top is fixedly installed laser circle (9) close to the camera (10) side, It is characterized by: rangefinder ontology (2) the top sliding is provided with sliding block (6), it is fixedly installed on the inside of the sliding block (6) anti- Dirt plate (7), dust excluding plate (7) top open up fluted (8), and the groove (8) is internally provided with button (1), the button (1) lower section is fixedly installed spring (11), and spring (11) lower surface is fixedly installed screw rod (12), the rangefinder ontology (2) rear surface is fixedly installed telescopic rod (14), and telescopic rod (14) lateral wall is fixedly installed support plate (13), described aobvious Display screen (5), the loudspeaker (3) and the camera (10) are electrically connected with internal electric source.

2. a kind of sluice range unit according to claim 1, it is characterised in that: before rangefinder ontology (2) top It is sliding by the sliding block (6) and the sliding slot to offer sliding slot, the dust excluding plate (7) and the rangefinder ontology (2) for two sides afterwards Dynamic connection.

3. a kind of sluice range unit according to claim 1, it is characterised in that: there are four sliding block (6) settings, institute State four corners that sliding block (6) is separately fixed at the dust excluding plate (7) lower surface.

4. a kind of sluice range unit according to claim 1, it is characterised in that: spring (11) bottom end is provided with spiral shell Bar (12), the screw rod (12) are fixedly connected with the button (1) by the spring (11).

5. a kind of sluice range unit according to claim 1, it is characterised in that: the dust excluding plate (7) and the ranging Instrument ontology (2) is fixedly connected by the screw rod (12).

6. a kind of sluice range unit according to claim 1, it is characterised in that: telescopic rod (14) lateral wall opens up There is anti-skid chequer.

7. a kind of sluice range unit according to claim 1, it is characterised in that: rangefinder ontology (2) rear surface Card slot and telescopic rod fixing groove are offered, the card slot is identical as the area of the support plate (13), the telescopic rod fixing groove Area it is identical as the area of the telescopic rod (14).